<template>
  <div class="dashboard-container">
    <div class="app-container">
      <!-- 靠右的按钮 -->
      <page-tools>
        <template v-slot:after>
          <el-button type="primary" size="small" @click="openDialog">添加权限</el-button>
        </template>
      </page-tools>
      <!-- 表格 -->
      <el-table :data="list" row-key="id" border>
        <el-table-column align="center" label="名称" prop="name" />
        <el-table-column align="center" label="标识" prop="code" />
        <el-table-column align="center" label="描述" prop="description" />
        <el-table-column align="center" label="操作">
          <template slot-scope="{ row }">
            <el-button type="text" @click="addPermission(row.id, 2)">添加</el-button>
            <el-button type="text">编辑</el-button>
            <el-button type="text" @click="delPermission(row.id)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 放置一个弹层 用来编辑新增节点 -->
      <el-dialog :title="`新增权限点`" :visible="showDialog" @close="btnCancel">
        <!-- 表单 -->
        <el-form ref="perForm" :model="formData" label-width="120px">
          <el-form-item label="权限名称">
            <el-input v-model="formData.name" style="width: 90%" />
          </el-form-item>
          <el-form-item label="权限标识">
            <el-input v-model="formData.code" style="width: 90%" />
          </el-form-item>
          <el-form-item label="权限描述">
            <el-input v-model="formData.description" style="width: 90%" />
          </el-form-item>
          <el-form-item label="开启">
            <el-switch v-model="formData.enVisible" active-value="1" inactive-value="0" />
          </el-form-item>
        </el-form>
        <el-row slot="footer" type="flex" justify="center">
          <el-col :span="6">
            <el-button size="small" type="primary" @click="btnOK">确定</el-button>
            <el-button size="small" @click="btnCancel">取消</el-button>
          </el-col>
        </el-row>
      </el-dialog>
    </div>
  </div>
</template>

<script>
import { getPermissionList, addPermission, delPermission } from '@/api/permisson'
import { tranListToTreeData } from '@/utils'
export default {
  name: 'Permission',
  components: {},
  data() {
    return {
      list: [],
      showDialog: false,
      formData: {
        name: '', // 名称
        code: '', // 标识
        description: '', // 描述
        type: '', // 类型 该类型 不需要显示 因为点击添加的时候已经知道类型了
        pid: '', // 因为做的是树 需要知道添加到哪个节点下了
        enVisible: '0', // 开启
      },
    }
  },
  created() {
    this.getPermissionList()
  },
  mounted() {},
  methods: {
    async getPermissionList() {
      const res = await getPermissionList()
      this.list = tranListToTreeData(res, '0')
    },
    btnCancel() {
      this.showDialog = false
      this.formData = {}
    },
    async btnOK() {
      await addPermission(this.formData)
      this.showDialog = false
      this.getPermissionList()
    },
    openDialog(pid, type) {
      this.formData.type = 1
      this.formData.pid = '0'
      this.showDialog = true
    },
    async delPermission(id) {
      await delPermission(id)
      this.getPermissionList()
    },
    addPermission(pid, type) {
      this.formData.type = type
      this.formData.pid = pid
      this.showDialog = true
    },
  },
}
</script>

<style scoped lang="scss"></style>
